hba
Reputation: 7800
how can i retrieve a unique spark job-id in Java?
I've already seen this post. But I don't seem to be able to find applicationid on JavaSparkContext.
Actually want I need is a unique id that identifies the application. I could just generate uuid and set it as app-name. Is there a better way?
Upvotes: 0
Views: 1668
Answers (1)
morfious902002
Reputation: 918
Try this :-
JavaSC.env().conf().getAppId();
or
ctxt.getConf().getAppId()
Upvotes: 2
Related Questions
- How do I efficiently iterate over each entry in a Java Map?
- How do I avoid checking for nulls in Java?
- How do I read / convert an InputStream into a String in Java?
- How can I fix 'android.os.NetworkOnMainThreadException'?
- How can I create a memory leak in Java?
- How do I generate random integers within a specific range in Java?
- How do I declare and initialize an array in Java?
- How do I convert a String to an int in Java?
- How do I call one constructor from another in Java?
- How do I determine whether an array contains a particular value in Java?